/* 这是course_center开始 */

.course_center{
    padding-top: 50px;
}
.course_center .course_location{
    font-size: 12px;
    color: #000;
}


.course_center .course_title{
    text-align: center;
    margin-top: 40px;
    line-height: 35px;
    border-bottom:#d53b33 2px solid;
    position:relative;
}
.course_center .course_title h2{
    font-size:24px ;
    color:#d53b33;
}
.course_center .course_title p{
    font-size: 12px;
    color: #66676a;
    margin-bottom: 42px;
}
.course_center .course_title span{
    position:absolute;
    width: 100px;
    height: 30px;
    background-color: #d16d57;
    color: white;
    line-height: 30px;
    text-align: center;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    left: 0px;
    top: 81px;
}



.course_center .course_video{
    border-bottom: 2px solid #d53b33;
    position: relative;
}

.course_center .course_video .course_video_big{
width: 260px;
height: 30px;

margin-top: 30px;
margin-bottom: 60px;
}
.course_center .course_video .course_video_big div{
    width: 80px;
    height: 30px;
    background-color: #d53b33;
    float: left;
    text-align: center;
    line-height: 30px;
    color: white;
}
.course_center .course_video .course_video_big div:nth-of-type(2){
    margin-left: 10px;
    margin-right: 10px;
}
.course_center .course_video span{
    position: absolute;
    width: 100px;
height: 30px;
color: white;
background-color: #d16d57;
text-align: center;
line-height: 30px;
border-top-left-radius: 6px;
border-top-right-radius: 6px;
position: absolute;
top: 62px;
}
.course_center .course_font{
    margin-bottom: 98px;
}
.course_center .course_font p{
    font-size: 12px;
    color: #66676a;
    line-height: 25px;
    margin-top: 10px;
    margin-bottom: 50px;
    text-align: justify;

}
.course_center .course_font span{
    color: #d16d57;
   
}

/* 这是course_center结束 */